APA (7th ed.) Citation

Travis, B. (2011). Pro Drupal 7 for windows developers. Apress. https://doi.org/10.1007/978-1-4302-3154-7

Chicago Style (17th ed.) Citation

Travis, Brian. Pro Drupal 7 for Windows Developers. Berkeley, CA: Apress, 2011. https://doi.org/10.1007/978-1-4302-3154-7.

MLA (9th ed.) Citation

Travis, Brian. Pro Drupal 7 for Windows Developers. Apress, 2011. https://doi.org/10.1007/978-1-4302-3154-7.